GB 34170-2017
ActiveCommercial coal quality—Civil briquette
商品煤质量 民用型煤
Application Summary AI generated
GB 34170-2017 specifies quality grades, technical requirements, and test methods for civil briquettes used as household fuel in China. It applies to commercial coal briquettes intended for residential cooking and heating stoves, ensuring they meet emission and combustion efficiency standards. This standard is enforced in the production, distribution, and quality inspection of briquettes for non-industrial, domestic use.
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